This properly is defined against CONFIG_USERSPACE, not
CONFIG_MEMORY_PROTECTION; memory domains are specifically
part of the userspace feature and its associated data
structures should not be used outside of it.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
k_mem_partition is part of the CONFIG_USERSPACE abstraction,
but some older MPU code was depending on it even if user mode
isn't enabled. Use a new structure z_arm_mpu_partition instead,
which will insulate this code from any changes to the core
kernel definition of k_mem_partition.
The logic in z_arm_configure_dynamic_mpu_regions has been
adjusted to copy the necessary information out of the
memory domain instead of passing the addresses of the domain
structures directly to the lower-level MPU code.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit implements the architecture specific parts for the
Zephyr tracing subsystem on SPARC and LEON3. It does so by calling
sys_trace_isr_enter(), sys_trace_isr_exit() and sys_trace_idle().
The logic for the ISR tracing is:
1. switch to interrupt stack
2. *call sys_trace_isr_enter()* if CONFIG_TRACING_ISR
3. call the interrupt handler
4. *call sys_trace_isr_exit()* if CONFIG_TRACING_ISR
5. switch back to thread stack
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
Add build test for Xilinx drivers for devices which are not present on
any in-tree boards.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Add devicetree bindings for the Xilinx AXI Timer IP. This timer can
either be used as a counter or as a PWM controller.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Configure hostname by issuing AT+CWHOSTNAME="<hostname>" command. Do it
just after setting link address, which is used to generate hostname
postfix when CONFIG_NET_HOSTNAME_UNIQUE=y.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Add a macro in public header that represents maximum hostname string
length without terminating NULL character. This will allow other
modules, such as offloaded network drivers, to know how much space is
needed to allocate in order to fit whole hostname.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Every time I try to decode all the defines in this driver what I get is
only a huge headache. This patch:
- adds a few sensible comments
- remove the redundant defines
- rename the defines to be more self-explanatory
- reorder the defines
- try to make sense of some mysterious derived values
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
As done already for other structs, use the macro-generated offsets when
referencing register in the ESF.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
The init_stack_frame is the same as the the ESF. No need to have two
separate structs. Consolidate everything into one single struct and make
register entries explicit.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Use GEN_OFFSET_SYM macro to genarate absolute symbols for the
_callee_saved struct and use these new symbols in the assembly code.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
For some kind of faults we want to be able to put in action some
corrective actions and keep executing the code.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Make the printing of errors a bit more descriptive and print the FAR_ELn
register only when strictly required.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Each vector table entry has 128-bytes to host the vector code. This is
not always enough and in general it's better to branch to the actual
exception handler elsewhere in memory.
Move the SError entry to a branched code.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Make sure that "%ld" gets a long int argument.
This commit eliminates a couple of compiler warnings of this kind:
test_fat_file.c: In function 'test_file_truncate':
test_fat_file.c:180:11: error: format '%ld' expects argument
of type 'long int', but argument 2 has type 'off_t' {aka 'int'}
[-Werror=format=]
180 | TC_PRINT("Original size of file = %ld\n", orig_pos);
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
CONFIG_FPU selects support for formatting floating point numbers,
which increases the stack requirements for cbprintf, causing this test
to overrun its stack.
Since this test doesn't format floating point numbers, use
CBPRINTF_NANO to revert to using the small-footprint formatter.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Reworks the fxos8700 sensor driver to use DT_INST_FOREACH_STATUS_OKAY.
This allows it to support multiple instances, however only a single
instance was tested with the frdm_k64f board.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Enables the magnetic vector magnitude function in the fxos8700 sensor
sample application to ensure it builds in CI.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Fixes the fxos8700 sensor driver to reflect recent changes in the
generic device driver structure, renaming driver_data and config_info to
data and config respectively. These instances in the fxos8700 sensor
driver were missed because we haven't enabled the magnetic vector
magnitude function in CI.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Converts fxos8700 magnetic vector magnitude options from Kconfigs to
optional device tree properties.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Converts fxos8700 power mode options (normal, low noise low power, high
resolution, low power) from Kconfigs to an optional device tree
property.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Converts fxos8700 range options (2g, 4g, 8g mode) from Kconfigs to an
optional device tree property.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The driver was using CONFIG_SRAM_BASE_ADDRESS as the value used to
recognize whether source buffer is in RAM. This label provide the
base address of the image SRAM, and not the base of actual HW SRAM.
This patch uses nrfx_is_in_ram() instead.
fixes#29467
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Made sram0 visible for NETWORK core target. The core might
access sram0 as shared region might be defined inside it.
Made sram1 visible for APPLICATION core target for keeping
consistence.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
The sample is currently to tied to nrf9160dk_nrf9160 board. Refact to
allow build with board and select between device power management on or
off. Move nrf9160dk_nrf9160.overlay to proper boards directory and add
nrf9160dk_nrf9160.conf to set the correct device. Device PM needs SYS
PM be implemented and is an specific configuration and for those boards
that have it implemented user can add overlay-pm.conf to enable the
feature.
Fixes#28094.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The at45 and nor spi flash drivers needs flash layout to work.
Probably tested were conducted with SoC that already selects
the FLASH_HAS_PAGE_LAYOUT for internal flash drivers. This add
the missing dependency.
Fixes#28094.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
I keep seeing people miss the --context option in the "west flash
--help" output.
This option is very important for understanding the runner-specific
options and state, and missing it means people get confused about what
west flash, debug, etc. can do and are doing.
Try to avoid this problem by adding a big fat banner about the
omission of runner-specific options in the main help output, and
provide more hints about how to use --context.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Fix typos, inconsistent naming and formatting issues.
Also setting CONFIG_NFCT_PINS_AS_GPIOS=y because NFC is not used.
Signed-off-by: Martin Jäger <martin@libre.solar>
Tests that include floating-point format specifications may need
cbprintf FP support. Make sure it's available.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Samples that include floating-point format specifications may need
cbprintf FP support. Make sure it's available.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This module needs to format floating point values in shell print
statements, which requires FP format support.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Introduced two per instance booleans, which get set using DT info:
1. is_lsm303agr_dev: if the device is a LSM303AGR_ACCEL, then
the scale values have to be changed.
2. Handle disconnect-sdo-sa0-pull-up if present in ntsnace DT.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Handle interrupts correctly for multi instance, checking per
device DT bindings instead of global Kconfig definitions.
The old interrupt behaviour has been maintained, fixing DRDY to
be on INT1 and Any Motion event on INT2.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
LIS3DH and LIS2DH12 devices share the same driver with
LIS2DH device. So, the bindings are reusing the same
common structure (as LSM30AGR-ACCEL and LSM303DLHC-ACCEL
devices are already doing)
Signed-off-by: Armando Visconti <armando.visconti@st.com>
So far data that went to stderr was simply dropped in case of minimal
libc. In case of newlib stderr was treated same like stdout
(e.g. fprintf(stderr, ...) was equivalent to fprintf(stdout, ...).
Extend filter on stream pointer to allow both stdout and stderr to pass
data to stdout hook (which is Zephyr console backend in most cases).
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
